Study of Groundwater Quality using GIS in Hirehalla Sub-basin of Koppal District, Karnataka, India
A., S., N. ASODE, A.. Study of Groundwater Quality using GIS in Hirehalla Sub-basin of Koppal District, Karnataka, India. International Journal of Advanced Earth Science and Engineering, North America, 5, apr. 2016. Available at: <http://scientific.cloud-journals.com/index.php/IJAESE/article/view/Sci-419>. Date accessed: 12 Jul. 2020.